TEST STAND FOR TEMPERATURE- AND INFLAMMABILITY-RESISTANCE TESTING OF OPEN-CIRCUIT INSULATING APPARATUSES

The invention relates to a test stand intended for temperature and inflammability resistance testing of open-circuit insulating apparatuses. According to the invention, the stand comprises a preheating furnace (5), a burner unit (1), a transport carriage (2) on which a dummy (3) equipped with the re...

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Bibliographische Detailangaben
Hauptverfasser:	MOLDOVAN IOSIF LUCIAN, COLDA IOAN COSMIN, VĂTAVU NICULINA, PĂRĂIAN MIHAELA, CSASZAR TIBERIU ATILA, GHICIOI EMILIAN, MAGYARI MIHAI, IRIMIA ALIN, PUPĂZAN DANIEL, DARIE MARIUS, GABOR DAN SORIN, PĂUN FLORIN ADRIAN, GĂMAN GEORGE ARTUR, GRECEA DĂNUŢ NICOLAE, JURCA ADRIAN MARIUS
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The invention relates to a test stand intended for temperature and inflammability resistance testing of open-circuit insulating apparatuses. According to the invention, the stand comprises a preheating furnace (5), a burner unit (1), a transport carriage (2) on which a dummy (3) equipped with the respirator to be tested is placed, the carriage (2) being introduced into the preheating furnace (5) using an electromechanical chain system (11) controlled by a control unit (20) and then moved towards the center of the burner units (1) where it is exposed to the flame. Invenţia se referă la un stand de încercări pentru testarea rezistenţei la temperatură şi inflamabilitate a aparatelor izolante cu circuit deschis. Standul, conform invenţiei, cuprinde un cuptor de preîncălzire (5), o baterie de arzătoare (1), un cărucior de transport (2) pe care este aşezat un manechin (3) echipat cu aparatul de respirat de testat, căruciorul (2) fiind introdus în cuptorul de preîncălzire (5) cu ajutorul unui sistem electromecanic cu lanţ (11) comandat de o unitate de control (20), şi apoi deplasat către centrul bateriilor de arzătoare (1), unde este expus la flacără.